路面分形和橡胶特性对轮胎滑动摩擦因数的影响

吉林大学学报(工学版) ›› 2013, Vol. 43 ›› Issue (02): 317-322.

路面分形和橡胶特性对轮胎滑动摩擦因数的影响

马彬, 许洪国, 刘宏飞

吉林大学交通学院, 长春 130022

收稿日期:2012-04-05 出版日期:2013-03-01 发布日期:2013-03-01
通讯作者: 许洪国(1955-),男,教授,博士生导师.研究方向:汽车交通安全技术.E-mail:xhg335@163.com E-mail:xhg335@163.com
作者简介:马彬(1985-),男,博士研究生.研究方向:汽车行驶安全技术.E-mail:mabin11@mails.jlu.edu.cn
基金资助:
国家自然科学基金项目(51078167).

Effects of road surface fractal and rubber characteristics on tire sliding friction factor

MA Bin, XU Hong-guo, LIU Hong-fei

College of Transportation, Jilin University, Changchun 130022, China

Received:2012-04-05 Online:2013-03-01 Published:2013-03-01

摘要/Abstract

摘要： 对橡胶黏弹性进行了简化计算,建立了结合路面分形特性和胎面橡胶特性的滑动摩擦因数改进模型。与修正的Savkoor滑动摩擦因数进行对比,验证了改进模型的有效性。利用改进模型对不同路况、不同胎面橡胶对滑动摩擦因数随速度变化的影响规律进行了仿真分析。仿真结果表明:改进模型能够将道路特性和胎面橡胶特性有机结合,在避免使用较难获得参数的情况下还能够准确地分析不同滑动速度下不同路面和不同橡胶特性对滑动摩擦系数的影响,为系统分析印迹的显隐特性提供了理论基础。

关键词: 交通运输安全工程, 轮胎, 路面分形, 滑动摩擦因数, 黏弹性, 接触面积

Abstract: An improved model was built to analyze the effects of road surface fractal feature and rubber friction characteristics on the tire sliding friction factor(SFF). Simplifying the calculation of the rubber viscoelasticity characteristics, introducing the road surface fractal features and rubber friction characteristics, an improved model was built for the SFF. The comparison with the Savkoor dynamic friction factor verified the effectiveness of the improved model. Using the improved model, simulations were performed to analyze the vehicle speed on tire SFF under different road surfaces and different types of tire. The results showed that the improved SFF model can precisely analyze the effects of road surface feature and tire rubber characteristic on SFF under different sliding speeds, avoid introduction of the parameters which are difficult to obtain, providing a theoretical basis for the systematic analysis of the explicit-implicit tire print features.

Key words: engineering of communication and transportation safety, tire, road surface fractal, sliding friction factor, viscoelasticity, contact area

中图分类号:

U465.4

马彬, 许洪国, 刘宏飞. 路面分形和橡胶特性对轮胎滑动摩擦因数的影响[J]. 吉林大学学报(工学版), 2013, 43(02): 317-322.

MA Bin, XU Hong-guo, LIU Hong-fei. Effects of road surface fractal and rubber characteristics on tire sliding friction factor[J]. 吉林大学学报(工学版), 2013, 43(02): 317-322.

参考文献

[1] Persson B N J. Theory and simulation of sliding friction[J].Physical Review Letters, 1993,71(8):1212-1215.

[2] Le Gal A, Guyb L, Orangeb G, et al. Modelling of sliding friction for carbon black and silica filled elastomers on road tracks[J]. Wear, 2008, 264(7):606-615.

[3] Le Gal A, Yang Xin, Klüppel Manfred. Evaluation of sliding friction and contact mechanics of elastomers based on dynamic-mechanical analysis[J].The Journal of Chemical Physics, 2005, 123(1):1-11.

[4] Heinrich Gert, Klüppel Manfred. Rubber friction, tread deformation and tire traction[J].Wear, 2008, 265(7/8): 1052-1060.

[5] Besdo D. Modelling of dry and wet friction of silica filled elastomers on self-affine road surfaces[J]. Elastomere Friction,2010,51:1-26.

[6] Heinrich G, Klüppel M, Vilgis T A. Evaluation of self-affine surfaces and their implication for frictional dynamics as illustrated with a rouse material[J].Computational and Theoretical Polymer Science, 2000,10(1/2):53-61.

[7] Ferry J D. Viscoelastic Properties of Polymers[M]. New York: NY,Wiley, 1980.

[8] Greenwood J A,Williamson J B P.Contact of nominally flat surfaces[J].Mathematical,Physical & Engineering Sciences,1966,295:300-319.

[9] Savkoor A R. On the friction of rubber[J]. Wear, 1965, 8(3):222-237.

相关文章 15

[1]	代存杰,李引珍,马昌喜,柴获,牟海波. 不确定条件下危险品配送路线多准则优化[J]. 吉林大学学报(工学版), 2018, 48(6): 1694-1702.
[2]	贺继林, 陈毅龙, 吴钪, 赵喻明, 汪志杰, 陈志伟. 起重机卷扬系统能量流动分析及势能回收系统实验[J]. 吉林大学学报(工学版), 2018, 48(4): 1106-1113.
[3]	田彦涛, 张宇, 王晓玉, 陈华. 基于平方根无迹卡尔曼滤波算法的电动汽车质心侧偏角估计[J]. 吉林大学学报(工学版), 2018, 48(3): 845-852.
[4]	何祥坤, 季学武, 杨恺明, 武健, 刘亚辉. 基于集成式线控液压制动系统的轮胎滑移率控制[J]. 吉林大学学报(工学版), 2018, 48(2): 364-372.
[5]	王芳荣, 郭柏苍, 金立生, 高琳琳, 岳欣羽. 次任务驾驶安全评价指标筛选及其权值计算[J]. 吉林大学学报(工学版), 2017, 47(6): 1710-1715.
[6]	谭立东, 刘丹, 李文军. 基于蝇复眼的交通事故现场全景图像阵列仿生设计[J]. 吉林大学学报(工学版), 2017, 47(6): 1738-1744.
[7]	王国林, 沈飞, 周海超, 杨建. 轮胎花纹泵浦噪声评价方法及降噪结构设计[J]. 吉林大学学报(工学版), 2017, 47(4): 1024-1031.
[8]	李显生, 孟祥雨, 郑雪莲, 程竹青, 任圆圆. 非满载罐体内液体冲击动力学特性[J]. 吉林大学学报(工学版), 2017, 47(3): 737-743.
[9]	王占中, 赵利英, 曹宁博. 基于多层编码遗传算法的危险品运输调度模型[J]. 吉林大学学报(工学版), 2017, 47(3): 751-755.
[10]	王国林, 孙砚田, 梁晨, 杨建, 周海超. 应用满应力理论的轮胎轮廓设计[J]. 吉林大学学报(工学版), 2017, 47(2): 365-372.
[11]	徐进, 陈薇, 周佳, 罗骁, 邵毅明. 汽车转向盘操作与驾驶负荷的相关性[J]. 吉林大学学报(工学版), 2017, 47(2): 438-445.
[12]	王志臣, 郭乃胜, 赵颖华, 陈忠达. 基于细观力学的沥青胶浆动态剪切模量预测[J]. 吉林大学学报(工学版), 2017, 47(2): 459-467.
[13]	张家旭, 李静. 基于混合优化方法的UniTire轮胎模型参数辨识[J]. 吉林大学学报(工学版), 2017, 47(1): 15-20.
[14]	郭应时, 付锐, 赵凯, 马勇, 袁伟. 驾驶人换道意图实时识别模型评价及测试[J]. 吉林大学学报(工学版), 2016, 46(6): 1836-1844.
[15]	张义花, 许洪国, 刘宏飞. 基于Trucksim的双挂汽车列车瞬态侧翻状态[J]. 吉林大学学报(工学版), 2016, 46(4): 1065-1069.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed